package com.tarena.lbs.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;

@Configuration
@EnableSwagger2WebMvc
public class Knife4jConfig {

    @Bean(value = "defaultApi2")
    public Docket defaultApi2() {
        Docket docket = new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                // 分组名称
                .groupName("2.X版本")
                .select()
                // 这里指定 Controller 扫描包路径
                .apis(RequestHandlerSelectors.basePackage("com.tarena.lbs.controller"))
                .paths(PathSelectors.any())
                .build();
        return docket;
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("优惠券服务 API 文档")
                .description("优惠券服务相关接口文档")
                .termsOfServiceUrl("http://www.xxx.com/")
                .contact("你的联系方式")
                .version("1.0")
                .build();
    }
}